The period T of a pendulum in seconds, which is the time for the pendulum to return to the point of release, is given by the equation T=1.1 where, L is the length of the
pendulum in feet. Find the length of the pendulum if the period is 17.6 seconds

you're missing vital information, add to it so we can solve this problem for you.

step-by-step explanation:

ddd

step-by-step explanation:

38.6°

step-by-step explanation:

resultant is 10 pound

smaller force = 8 pound

angle formed = tan⁻¹(

                        =tan⁻¹(

                          =tan⁻¹(0.8)

                        =38.6°